551 Throop Avenue
Brooklyn, NY 11216BBL 3-01841-0002Map
Owner of record: Sapp, Sandra
551 Throop Avenue is a walk-up apartment building built in 1899 in Brooklyn, 11216. It has 3 residential units across 3 floors. The owner of record is Sapp, Sandra. HPD has recorded 27 housing violations here, most recently on May 6, 2026. 17 of the 27 most recent violations are still open.
- HPD violations
- 27
- DOB violations
- 0
- ECB violations
- 0
- HPD complaints
- 0
What to know
Immediately hazardous issues among recent violations are still open.
Date of the most recent HPD inspection that found a problem.
No balance due on recent ECB violations.
Rent stabilization
No rent-stabilized units in 2018–2024 tax bills
Violations
Most recent first. Showing up to 50 per agency.
HPD housing violations · 27
- ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
May 6, 2026
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Jun 11, 2025
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 12, 2024
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 27, 2023
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 9, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Mar 2, 2022
Closed — Violation dismissed - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Mar 2, 2022
Closed — Violation dismissed - ANon-hazardous
File annual bedbug report in accordance with hpd rule as described on the back of this notice of violation or as described on hpds website, www.nyc.gov\hpd, search bed bugs.
Apr 13, 2021
Closed — Violation dismissed - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following a minimum of 100 watts of incandescent light is requird. (light fixture present)
Apr 12, 2017
Open — Nov sent out - IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Nov 15, 2016
Closed — Violation dismissed
Show 17 more ↓
- IInformation / order
And is therefore subject to civil penalties, prohibited from certifying violations, and denied the right to recover possession of premises for nonpayment of rent until a valid registration statement is filed.
Oct 14, 2015
Closed — Violation dismissed - CImmediately hazardous
Provide adequate supply of hot water for the fixtures kitchen & bathroom 1 sty apt 1 er1. located at apt 1
Apr 24, 1996 · Apt 1
Open — Nov certified late - CImmediately hazardous
Provide adequate supply of cold water for the fixtures kitchen & bathroom 3 sty apt 3 er1. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov certified late - CImmediately hazardous
Provide adequate supply of cold water for the fixtures kitchen & bathroom 1 sty apt 1 er1. located at apt 1
Apr 24, 1996 · Apt 1
Open — Nov certified late - CImmediately hazardous
Provide adequate supply of hot water for the fixtures kitchen & bathroom 3 sty apt 3. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov certified late - CImmediately hazardous
Remove or cover in a manner approved by the department the peeling lead paint all walls east room 3 sty apt 3 reuben 574 9714 er1 96011587. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov sent out - CImmediately hazardous
Remove or cover in a manner approved by the department the peeling lead paint all walls center room 3 sty apt 3 er1 96011587. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov sent out - CImmediately hazardous
Remove or cover in a manner approved by the department the peeling lead paint north wall west room 3 sty apt 3 er1 96011587. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov sent out - BHazardous
Properly repair the broken or defective mortise lock entrance door 3 sty apt 3. , section '' ''
Apr 24, 1996 · Apt 3
Open — Nov certified late - BHazardous
Provide adequate lighting at or near the outside of the front entranceway of the building and keep same burning from sunset every day to sunrise on the day following 50 watts night inspection.
Mar 28, 1988
Open — Nov sent out - BHazardous
D26-20.08,20.09 adm code provide an approved and operational smoke detecting device, installed in accordance with department of buildings rules and regulations missing 3 sty apt 3. located at apt 3
Aug 19, 1986 · Apt 3
Open — Nov sent out - BHazardous
D26-10.01, 10.05 adm code arrange and make self-closing the doors entrance 3 sty apt 3. located at apt 3
Aug 19, 1986 · Apt 3
Open — Nov sent out - BHazardous
D26-10.01 adm code properly repair the broken or defective mailboxes 1 sty public vestibule.
Aug 19, 1986
Open — Nov sent out - BHazardous
D26-10.01 adm code replace with new the missing knobs entrance door to bldg.
Aug 19, 1986
Open — Nov sent out - BHazardous
D26-10.01, 10.05 adm code fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate 3 sty apt.
May 23, 1985
Open — Nov sent out - BHazardous
D26-10.01, 10.05 adm code fire egress defective. remove obstructing bars or unlawful gates from window to fire escape or provide approved type gate 2 sty apt.
May 23, 1985
Open — Nov sent out - BHazardous
D26-10.01, 10.05 adm code remove all encumbrances consisting of household items all stys public hall.
May 23, 1985
Open — Nov sent out
DOB building violations · 0
No DOB violations on record
ECB violations · 0
No ECB violations on record
Complaints
No HPD complaints in our records
Sales history
No recorded sales in our data
Building details
- Building type
- Walk-up apartment building (C0)
- Year built
- 1899
- Floors
- 3
- Residential units
- 3
- Building area
- 2,100 ft²
- Lot area
- 1,500 ft²
- Zoning
- R6B
- Community board
- 303
- Council district
- 36
- Block / lot
- 1841 / 2
- Assessed value
- $97,380
- Landmark / historic district
- No
HPD registration #356783, last renewed Sep 12, 2025.
Questions about 551 Throop Avenue
Who owns 551 Throop Avenue?
The owner of record in NYC Department of City Planning PLUTO data is Sapp, Sandra.
Does 551 Throop Avenue have violations?
Yes. NYC HPD has recorded 27 housing violations at this property.
Is 551 Throop Avenue rent stabilized?
No rent-stabilized units appear in its 2018–2024 tax bills. Individual apartments can still be regulated, so request the rent history from NYS Homes and Community Renewal if unsure.
When was 551 Throop Avenue built?
City records list 1899 as the year it was built.
How many apartments are in 551 Throop Avenue?
It has 3 residential units.
Source: NYC Open Data (DCP PLUTO, HPD, DOB, ECB/OATH, DOF). Records can lag the city's systems. Data refreshed weekly.